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View Full Version : Virtumonde



zim33
2008-04-15, 05:46
Earlier today I got he following Virus alerts from Vscan:

4/14/2008 10:06:05 AM Move failed (Clean failed) XXXX\Zim xrun.exe C:\Documents and Settings\Zim\Local Settings\Temporary Internet Files\Content.IE5\B8PGVV1B\snapsnet[1].exe Generic MultiDropper.d (Trojan)
4/14/2008 10:06:05 AM Deleted XXXX\Zim xrun.exe C:\Documents and Settings\Zim\Local Settings\Temp\snapsnet.exe Generic MultiDropper.d (Trojan)
4/14/2008 10:06:14 AM Deleted XXXX\Zim yazzsnet.exe C:\Program Files\Common Files\Yazzle1281OinAdmin.exe Generic.dx (Trojan)
4/14/2008 10:09:09 AM Deleted XXXX\Zim xpre.exe C:\Documents and Settings\Zim\Local Settings\Temporary Internet Files\Content.IE5\G0JH7ZUK\snapsnet[1].exe Generic MultiDropper.d (Trojan)
4/14/2008 10:09:09 AM Deleted XXXX\Zim xpre.exe C:\Documents and Settings\Zim\Local Settings\Temp\snapsnet.exe Generic MultiDropper.d (Trojan)

I tried to fix this on my own before realizing how hard virtumonde was to remove. So here is some background as to what I have done so far to better assist someone with helping me.

I deleted all the temporary internet files then I went to system32 and found multiple files just written, all with random names like xxyywvu.dll. I went to the RUN registry key and found an entry that was kicking off rundll32.exe for a dll I can not recall. Booted to safe mode and deleted what I cound icluding the run key for ther rundll32.exe and then ran Spybot-S&D and it found Virtumonde.

The remiaining files in my system32 that were written to my HD this this morning are efcbccbb.dll, jkkhihhg.dll which I can not delete and wpa.dbl, ghhihkkj.ini2, ghhihkkj.ini which keep coming back. Spybot no longer finds Virtumonde but from reading some of the posts here it is not that easy to remove.

Here is my kaspersky scan:
-------------------------------------------------------------------------------
KASPERSKY ONLINE SCANNER REPORT
Monday, April 14, 2008 10:56:03 PM
Operating System: Microsoft Windows XP Professional, Service Pack 2 (Build 2600)
Kaspersky Online Scanner version: 5.0.98.0
Kaspersky Anti-Virus database last update: 15/04/2008
Kaspersky Anti-Virus database records: 705072
-------------------------------------------------------------------------------

Scan Settings:
Scan using the following antivirus database: extended
Scan Archives: true
Scan Mail Bases: true

Scan Target - My Computer:
C:\
D:\
E:\
F:\

Scan Statistics:
Total number of scanned objects: 76632
Number of viruses found: 7
Number of infected objects: 10
Number of suspicious objects: 0
Duration of the scan process: 00:58:45

Infected Object Name / Virus Name / Last Action
C:\Documents and Settings\Administrator\NTUSER.DAT Object is locked skipped
C:\Documents and Settings\Administrator\ntuser.dat.LOG Object is locked skipped
C:\Documents and Settings\All Users\Application Data\McAfee\Common Framework\Db\Agent_DGC3LMB1.log Object is locked skipped
C:\Documents and Settings\All Users\Application Data\McAfee\Common Framework\Db\PrdMgr_DGC3LMB1.log Object is locked skipped
C:\Documents and Settings\All Users\Application Data\Microsoft\Crypto\RSA\MachineKeys\3ad391678a806ec4d691e83aaa393b6f_24adf822-76f7-4481-b30b-ff1b40f8687f Object is locked skipped
C:\Documents and Settings\All Users\Application Data\Microsoft\Network\Downloader\qmgr0.dat Object is locked skipped
C:\Documents and Settings\All Users\Application Data\Microsoft\Network\Downloader\qmgr1.dat Object is locked skipped
C:\Documents and Settings\All Users\Application Data\Network Associates\BOPDATA\_Date-20080414_Time-213230109_EnterceptExceptions.dat Object is locked skipped
C:\Documents and Settings\All Users\Application Data\Network Associates\BOPDATA\_Date-20080414_Time-213230109_EnterceptRules.dat Object is locked skipped
C:\Documents and Settings\All Users\Application Data\Network Associates\VirusScan\AccessProtectionLog.txt Object is locked skipped
C:\Documents and Settings\All Users\Application Data\Network Associates\VirusScan\BufferOverflowProtectionLog.txt Object is locked skipped
C:\Documents and Settings\All Users\Application Data\Network Associates\VirusScan\OnAccessScanLog.txt Object is locked skipped
C:\Documents and Settings\All Users\Application Data\SupportSoft\DellSupportCenter\SYSTEM\state\logs\sprtcmd.log Object is locked skipped
C:\Documents and Settings\All Users\NTUSER.DAT Object is locked skipped
C:\Documents and Settings\All Users\NTUSER.DAT.LOG Object is locked skipped
C:\Documents and Settings\LocalService\Cookies\index.dat Object is locked skipped
C:\Documents and Settings\LocalService\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat Object is locked skipped
C:\Documents and Settings\LocalService\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat.LOG Object is locked skipped
C:\Documents and Settings\LocalService\Local Settings\History\History.IE5\index.dat Object is locked skipped
C:\Documents and Settings\LocalService\Local Settings\Temporary Internet Files\Content.IE5\index.dat Object is locked skipped
C:\Documents and Settings\LocalService\NTUSER.DAT Object is locked skipped
C:\Documents and Settings\LocalService\ntuser.dat.LOG Object is locked skipped
C:\Documents and Settings\MCX1\NTUSER.DAT Object is locked skipped
C:\Documents and Settings\MCX1\ntuser.dat.LOG Object is locked skipped
C:\Documents and Settings\NetworkService\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat Object is locked skipped
C:\Documents and Settings\NetworkService\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat.LOG Object is locked skipped
C:\Documents and Settings\NetworkService\NTUSER.DAT Object is locked skipped
C:\Documents and Settings\NetworkService\ntuser.dat.LOG Object is locked skipped
C:\Documents and Settings\Zim\Application Data\Gtek\GTUpdate\AUpdate\DellSupport\DSAgnt.log Object is locked skipped
C:\Documents and Settings\Zim\Application Data\Gtek\GTUpdate\AUpdate\DellSupport\DSAgnt_GTActions.log Object is locked skipped
C:\Documents and Settings\Zim\Application Data\Gtek\GTUpdate\AUpdate\DellSupport\gdql_d_DSAgnt.log Object is locked skipped
C:\Documents and Settings\Zim\Application Data\Gtek\GTUpdate\AUpdate\DellSupport\glog.log Object is locked skipped
C:\Documents and Settings\Zim\Cookies\index.dat Object is locked skipped
C:\Documents and Settings\Zim\Local Settings\Application Data\ApplicationHistory\sprtcmd.exe.63e7480d.ini.inuse Object is locked skipped
C:\Documents and Settings\Zim\Local Settings\Application Data\Microsoft\Feeds Cache\index.dat Object is locked skipped
C:\Documents and Settings\Zim\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat Object is locked skipped
C:\Documents and Settings\Zim\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat.LOG Object is locked skipped
C:\Documents and Settings\Zim\Local Settings\Application Data\SupportSoft\DellSupportCenter\Zim\state\logs\sprtcmd.log Object is locked skipped
C:\Documents and Settings\Zim\Local Settings\History\History.IE5\index.dat Object is locked skipped
C:\Documents and Settings\Zim\Local Settings\History\History.IE5\MSHist012008041420080415\index.dat Object is locked skipped
C:\Documents and Settings\Zim\Local Settings\Temp\NAILogs\UpdaterUI_DGC3LMB1.log Object is locked skipped
C:\Documents and Settings\Zim\Local Settings\Temporary Internet Files\AntiPhishing\B3BB5BBA-E7D5-40AB-A041-A5B1C0B26C8F.dat Object is locked skipped
C:\Documents and Settings\Zim\Local Settings\Temporary Internet Files\Content.IE5\CE5D5IC6\zrt20080408[1] Infected: Trojan.Win32.KillAV.rf skipped
C:\Documents and Settings\Zim\Local Settings\Temporary Internet Files\Content.IE5\index.dat Object is locked skipped
C:\Documents and Settings\Zim\Local Settings\Temporary Internet Files\Content.IE5\UFQ1D8SM\install_en[1].exe Infected: not-a-virus:Downloader.Win32.WinFixer.au skipped
C:\Documents and Settings\Zim\NTUSER.DAT Object is locked skipped
C:\Documents and Settings\Zim\ntuser.dat.LOG Object is locked skipped
C:\hpcmerr.log Object is locked skipped
C:\System Volume Information\MountPointManagerRemoteDatabase Object is locked skipped
C:\System Volume Information\_restore{129201FA-B0AC-49B3-96B2-DEB8B91E727B}\RP549\A0050576.exe Infected: Trojan-Downloader.Win32.Homles.bd skipped
C:\System Volume Information\_restore{129201FA-B0AC-49B3-96B2-DEB8B91E727B}\RP550\A0051572.exe/data0001 Infected: not-a-virus:AdWare.Win32.PurityScan.gp skipped
C:\System Volume Information\_restore{129201FA-B0AC-49B3-96B2-DEB8B91E727B}\RP550\A0051572.exe NSIS: infected - 1 skipped
C:\System Volume Information\_restore{129201FA-B0AC-49B3-96B2-DEB8B91E727B}\RP550\A0051617.exe Infected: Trojan-Downloader.Win32.Homles.bd skipped
C:\System Volume Information\_restore{129201FA-B0AC-49B3-96B2-DEB8B91E727B}\RP550\A0051619.dll Infected: Trojan.Win32.KillAV.rf skipped
C:\System Volume Information\_restore{129201FA-B0AC-49B3-96B2-DEB8B91E727B}\RP550\A0051633.dll Infected: not-a-virus:Monitor.Win32.HomeKeyLogger.170 skipped
C:\System Volume Information\_restore{129201FA-B0AC-49B3-96B2-DEB8B91E727B}\RP550\A0051634.exe Infected: not-a-virus:Monitor.Win32.FamilyKeyLogger.283 skipped
C:\System Volume Information\_restore{129201FA-B0AC-49B3-96B2-DEB8B91E727B}\RP550\A0051635.dll Infected: not-a-virus:Monitor.Win32.GoldenKeylogger.130 skipped
C:\System Volume Information\_restore{129201FA-B0AC-49B3-96B2-DEB8B91E727B}\RP550\change.log Object is locked skipped
C:\WINDOWS\Debug\PASSWD.LOG Object is locked skipped
C:\WINDOWS\Registration\{02D4B3F1-FD88-11D1-960D-00805FC79235}.{A137172B-6182-48AF-A5C4-E4C92C251E57}.crmlog Object is locked skipped
C:\WINDOWS\SchedLgU.Txt Object is locked skipped
C:\WINDOWS\SoftwareDistribution\ReportingEvents.log Object is locked skipped
C:\WINDOWS\Sti_Trace.log Object is locked skipped
C:\WINDOWS\system32\CatRoot2\edb.log Object is locked skipped
C:\WINDOWS\system32\CatRoot2\tmp.edb Object is locked skipped
C:\WINDOWS\system32\config\AppEvent.Evt Object is locked skipped
C:\WINDOWS\system32\config\DEFAULT Object is locked skipped
C:\WINDOWS\system32\config\default.LOG Object is locked skipped
C:\WINDOWS\system32\config\Internet.evt Object is locked skipped
C:\WINDOWS\system32\config\Media Ce.evt Object is locked skipped
C:\WINDOWS\system32\config\SAM Object is locked skipped
C:\WINDOWS\system32\config\SAM.LOG Object is locked skipped
C:\WINDOWS\system32\config\SecEvent.Evt Object is locked skipped
C:\WINDOWS\system32\config\SECURITY Object is locked skipped
C:\WINDOWS\system32\config\SECURITY.LOG Object is locked skipped
C:\WINDOWS\system32\config\SOFTWARE Object is locked skipped
C:\WINDOWS\system32\config\software.LOG Object is locked skipped
C:\WINDOWS\system32\config\SysEvent.Evt Object is locked skipped
C:\WINDOWS\system32\config\SYSTEM Object is locked skipped
C:\WINDOWS\system32\config\system.LOG Object is locked skipped
C:\WINDOWS\system32\h323log.txt Object is locked skipped
C:\WINDOWS\system32\LogFiles\WUDF\WUDFTrace.etl Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\INDEX.BTR Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\INDEX.MAP Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\MAPPING.VER Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\MAPPING1.MAP Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\MAPPING2.MAP Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\OBJECTS.DATA Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\OBJECTS.MAP Object is locked skipped
C:\WINDOWS\wiadebug.log Object is locked skipped
C:\WINDOWS\wiaservc.log Object is locked skipped
C:\WINDOWS\WindowsUpdate.log Object is locked skipped
F:\System Volume Information\MountPointManagerRemoteDatabase Object is locked skipped
F:\System Volume Information\_restore{129201FA-B0AC-49B3-96B2-DEB8B91E727B}\RP550\change.log Object is locked skipped

Scan process completed.


This is the HJL:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 10:58:28 PM, on 4/14/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16640)
Boot mode: Normal

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\eHome\ehSched.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Network Associates\Common Framework\FrameworkService.exe
C:\Program Files\Network Associates\VirusScan\Mcshield.exe
C:\Program Files\Network Associates\VirusScan\VsTskMgr.exe
C:\Program Files\Dell Support Center\bin\sprtsvc.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\dllhost.exe
C:\WINDOWS\stsystra.exe
C:\Program Files\Hewlett-Packard\HP Software Update\HPWuSchd.exe
C:\Program Files\HP\hpcoretech\hpcmpmgr.exe
C:\Program Files\Network Associates\VirusScan\SHSTAT.EXE
C:\Program Files\Network Associates\Common Framework\UpdaterUI.exe
C:\Program Files\Common Files\Network Associates\TalkBack\TBMon.exe
C:\Program Files\MSN Messenger\MsnMsgr.Exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\DellSupport\DSAgnt.exe
C:\Program Files\Dell Support Center\bin\sprtcmd.exe
C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = www.google.com/ig/dell?hl=en&client=dell-usuk&channel=us
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Search,Default_Page_URL = www.google.com/ig/dell?hl=en&client=dell-usuk&channel=us
R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar5.dll
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O4 - HKLM\..\Run: [SigmatelSysTrayApp] stsystra.exe
O4 - HKLM\..\Run: [HP Software Update] "C:\Program Files\Hewlett-Packard\HP Software Update\HPWuSchd.exe"
O4 - HKLM\..\Run: [HP Component Manager] "C:\Program Files\HP\hpcoretech\hpcmpmgr.exe"
O4 - HKLM\..\Run: [ShStatEXE] "C:\Program Files\Network Associates\VirusScan\SHSTAT.EXE" /STANDALONE
O4 - HKLM\..\Run: [McAfeeUpdaterUI] "C:\Program Files\Network Associates\Common Framework\UpdaterUI.exe" /StartedFromRunKey
O4 - HKLM\..\Run: [Network Associates Error Reporting Service] "C:\Program Files\Common Files\Network Associates\TalkBack\TBMon.exe"
O4 - HKLM\..\Run: [ATIPTA] "C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe"
O4 - HKLM\..\Run: [dscactivate] "C:\Program Files\Dell Support Center\gs_agent\custom\dsca.exe"
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [swg] C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
O4 - HKCU\..\Run: [DellSupport] "C:\Program Files\DellSupport\DSAgnt.exe" /startup
O4 - HKCU\..\Run: [DellSupportCenter] "C:\Program Files\Dell Support Center\bin\sprtcmd.exe" /P DellSupportCenter
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~4\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\j2re1.4.2_03\bin\npjpi142_03.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\j2re1.4.2_03\bin\npjpi142_03.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~4\OFFICE11\REFIEBAR.DLL
O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\system32\Shdocvw.dll
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search && Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O16 - DPF: {0EB0E74A-2A76-4AB3-A7FB-9BD8C29F7F75} (CKAVWebScan Object) - http://www.kaspersky.com/kos/english/kavwebscan_unicode.cab
O16 - DPF: {406B5949-7190-4245-91A9-30A17DE16AD0} (Snapfish Activia) - http://photos.walmart.com/WalmartActivia.cab
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsoftupdate/v6/V5Controls/en/x86/client/muweb_site.cab?1160569995991
O20 - AppInit_DLLs: C:\PROGRA~1\Google\GOOGLE~1\GOEC62~1.DLL
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: DSBrokerService - Unknown owner - C:\Program Files\DellSupport\brkrsvc.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: McAfee Framework Service (McAfeeFramework) - McAfee, Inc. - C:\Program Files\Network Associates\Common Framework\FrameworkService.exe
O23 - Service: Network Associates McShield (McShield) - Network Associates, Inc. - C:\Program Files\Network Associates\VirusScan\Mcshield.exe
O23 - Service: Network Associates Task Manager (McTaskManager) - Network Associates, Inc. - C:\Program Files\Network Associates\VirusScan\VsTskMgr.exe
O23 - Service: Intel NCS NetService (NetSvc) - Intel(R) Corporation - C:\Program Files\Intel\PROSetWired\NCS\Sync\NetSvc.exe
O23 - Service: SupportSoft Sprocket Service (dellsupportcenter) (sprtsvc_dellsupportcenter) - SupportSoft, Inc. - C:\Program Files\Dell Support Center\bin\sprtsvc.exe

--
End of file - 7029 bytes

Any assitance will be greatly appreciated

Shaba
2008-04-16, 10:39
Hi zim33

Rename HijackThis.exe to zim33.exe and post back a fresh HijackThis log, please :)